IP Library › Assignment 012304/0287
Patent Assignment
Reel/Frame 012304/0287

Assignment of Assignor's Interest

Recorded: 2001-11-09 Pages: 3
Assignors
HUTHMACHER, KLAUS
Executed: 2001-08-03
WECKBECKER, CHRISTOPH
Executed: 2001-08-07
WEIGEL, HORST
Executed: 2001-08-07
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474 DUSSELDORF, GERMANY
Covered Property (1)
Hydrolysis of Acylamino Acids
Patent: 6,552,222 →
Application: 09/927,776 →
Publication: US 2002/0026076
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →